CN103666495B - Cooling coking system - Google Patents
Cooling coking system Download PDFInfo
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- CN103666495B CN103666495B CN201310379538.3A CN201310379538A CN103666495B CN 103666495 B CN103666495 B CN 103666495B CN 201310379538 A CN201310379538 A CN 201310379538A CN 103666495 B CN103666495 B CN 103666495B
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- heat exchange
- coke
- cooling
- oscillating plate
- exchange box
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- 238000001816 cooling Methods 0.000 title claims abstract description 83
- 238000004939 coking Methods 0.000 title abstract description 4
- 239000000571 coke Substances 0.000 claims abstract description 69
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 31
- 239000003546 flue gas Substances 0.000 claims description 31
- 238000007599 discharging Methods 0.000 claims description 30
- 238000012546 transfer Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 239000000779 smoke Substances 0.000 abstract description 4
- 238000010791 quenching Methods 0.000 description 12
- 230000000171 quenching effect Effects 0.000 description 12
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Abstract
The invention discloses a cooling coking system which comprises a heat exchange case, a vibration board and a cooling bin, wherein a heat exchange space is limited inside the heat exchange case; at least one air inlet and air outlet are formed in the heat exchange case; the vibration board is arranged inside the heat exchange space; a plurality of air holes are formed in the vibration board; semicoke or coke for cooling on the vibration board is subjected to heat exchange with cool smoke fed through the air inlet; the smoke after heat exchange is discharged through the air outlet; the cooling bin and the heat exchange case are communicated to receive the semicoke or coke after being subjected to heat exchange with the cool smoke; at least one nozzle is arranged inside the cooling bin to further cool the semicoke or coke. According to the cooling coking system, the semicoke or coke can be slowly cooled, and less cracks are generated, so that the quality of the semicoke or coke is effectively improved, and meanwhile, the use amount of water for cooling coke is reduced.
Description
Technical field
The present invention relates to industrial technical field, especially relate to one and cool system of the discharging of the coke.
Background technology
Traditional quenching technology mainly contains wet quenching and dry quenching(of coke) two class, coking industry many employings wet quenching, namely directly utilize water to water and be sprinkled upon the upper method of lowering the temperature of red Jiao of high temperature, its technique is simple, less investment, but can not reclaim coke sensible heat, produce the water vapor carrying a large amount of objectionable impurities, environmental pollution is larger, water consumption is large, and the coke quenching water processing cost containing objectionable impuritiess such as phenol is higher; Dry quenching(of coke) is thermal barrier with circulated inert gas, by recirculation blower, cold recycle gas is inputted the following discharge of red burnt cooling room cooling down high-temperature coke to 200 DEG C, the cycling hot conductance absorbed after coke heat enters waste heat boiler and reclaims heat, produce steam, after recycle gas cooling, dedusting, then return cooling room through blower fan, red Jiao of circulating cooling like this, dry quenching(of coke) can reclaim coke sensible heat, improves coke quality, environmental pollution is few, but initial cost is comparatively large, maintenance of the equipment amount is large.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, one object of the present invention be to propose a kind of easy to maintenance and the cooling improving semicoke or coke quality is discharged of the coke system.
To discharge of the coke system according to the cooling of the embodiment of the present invention, comprising: heat exchange box, described heat exchange box inside limits heat transfer space, described heat exchange box has at least one blast inlet and air outlet; Oscillating plate, described oscillating plate is located in described heat transfer space, described oscillating plate is formed with multiple ventilating pit, the cold flue gas heat exchange that the semicoke to be cooled on wherein said oscillating plate or coke and described blast inlet pass into, and the flue gas after heat exchange is discharged by described air outlet; And cooling storehouse, described cooling storehouse and described heat exchange box pass to mutually receive with described cold flue gas heat exchange after semicoke or coke, be provided with at least one nozzle in described cooling storehouse described semicoke or coke to be cooled further.
To discharge of the coke system according to the cooling of the embodiment of the present invention, the cold flue gas passed into from air inlet can be that heat accumulation type radiant tube burns the cold flue gas produced, thus can thermosteresis be reduced, then enter with the semicoke after cold flue gas heat exchange or coke and cool storehouse, nozzle in cooling storehouse cools further to above-mentioned semicoke or coke, thus semicoke or coke Slow cooling, crackle produces less, effectively improve the quality of semicoke or coke, greatly reduce quenching water consumption simultaneously, thus reduce the processing cost of phenolic wastewater.In addition, the discharge of the coke structure of system of this cooling is simple, easy to maintenance.
In addition, cooling according to the present invention system of the discharging of the coke also can have following additional technical feature:
According to one embodiment of present invention, described oscillating plate is located in described heat transfer space obliquely, and described cooling storehouse is located at the lower side of the described oscillating plate of described heat exchange box.Thus, by being located at obliquely in heat transfer space by oscillating plate, the distance of fall of semicoke can be reduced, thus reduce the percentage of damage of semicoke, improve the quality of semicoke.
According to one embodiment of present invention, lower one end of described oscillating plate is connected with described heat exchange box rotationally by rotating shaft, and the below of higher one end of described oscillating plate is provided with at least one cam, is connected between described cam by axle.Thus, when cam rotates, oscillating plate is up-down vibration along with the motion of cam, thus drives the semicoke on oscillating plate to roll.
Further, in described heat exchange box, the position of corresponding described blast inlet is provided with impeller, and wherein said impeller and described cam coaxial arrange to drive described cam to rotate.
Alternatively, described blast inlet is two and the spaced apart setting in the horizontal direction of described two blast inlets, and described impeller is two and described two impellers and described two blast inlet one_to_one corresponding.
According to one embodiment of present invention, described cooling system of the discharging of the coke comprises further: the first blast inlet, and described first blast inlet is located at immediately below the mid point of described two blast inlet lines of centres.Thus, by arranging multiple blast inlet, a large amount of cold flue gas can be passed in heat exchange box, thus the heat exchange efficiency of semicoke can be improved.
Further, the position of the outer corresponding described blast inlet of described heat exchange box, described air outlet is respectively equipped with blower fan.Thus, can further improve the heat exchange efficiency of semicoke.
Further, the path be connected with described air outlet is provided with at least one cyclone dust collector.Thus, by arranging cyclone dust collector, the objectionable impuritiess such as the flue gas after heat exchange and the dust in coke quenching water steam effectively can be removed.
According to one embodiment of present invention, described cooling system of the discharging of the coke comprises further: outfeed belt, and the below that described outfeed belt is located at described cooling storehouse is to receive semicoke in described cooling storehouse or coke.
Further, described cooling system of the discharging of the coke comprises further: discharging bin, and described discharging bin communicates with described cooling storehouse and is positioned at the top of described outfeed belt.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic diagram cooling the system of the discharging of the coke according to an embodiment of the invention;
Fig. 2 is that the cooling shown in Fig. 1 is discharged of the coke the side-view of system.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " on ", D score, "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, particular case above-mentioned term concrete meaning in the present invention can be understood.
Describe below with reference to Fig. 1-Fig. 2 and to discharge of the coke system 100 according to the cooling of the embodiment of the present invention.
As shown in Figure 1, to discharge of the coke system 100 according to the cooling of the embodiment of the present invention, comprising: heat exchange box 1, oscillating plate 2 and cooling storehouse 3.Heat exchange box 1 inside limits heat transfer space 11, heat exchange box 1 has at least one blast inlet 12 and air outlet 13.As shown in Figure 1, blast inlet 12 is located on the sidewall of heat exchange box 1, and air outlet 13 is located at the roof of heat exchange box 1.It is to be appreciated that the setting position of blast inlet 12 and air outlet 13 and quantity can be arranged according to actual requirement, to meet actual requirement better.
Oscillating plate 2 is located in heat transfer space 11, the cold flue gas heat exchange that the semicoke to be cooled wherein on oscillating plate 2 or coke and blast inlet 12 pass into, and the flue gas after heat exchange is discharged by air outlet 13.That is, for placing semicoke to be cooled or coke on oscillating plate 2, such as semicoke, hot semicoke can fall in heat exchange box 1 by the discharging lock hopper 101 of rotating bed (scheming not shown), now discharging lock hopper 101 is located at the top of heat exchange box 1, blast inlet 12 for passing into cold flue gas in heat exchange box 1, and air outlet 13 can be used for the flue gas after discharge and hot semicoke heat exchange.It should be noted that, the structure of rotating bed and discharging lock hopper 101 and principle of work etc. have been prior art, and known by those skilled in the art, no longer describe in detail here.
Oscillating plate 2 can be formed with multiple ventilating pit, further, ventilating pit is that multiple and multiple ventilating pit is evenly distributed on oscillating plate 2, and ventilating pit is not established in the side of contiguous discharging lock hopper 101 on oscillating plate 2, the cold flue gas passed into from blast inlet 12 by the ventilating pit oscillating plate 2 from bottom to top with hot semicoke heat exchange.
In the example of fig. 1, oscillating plate 2 is located in heat transfer space 11 obliquely.Certainly, the present invention is not limited thereto, in other example of the present invention, oscillating plate 2 also can flatly be located in heat transfer space 11 (scheming not shown).
Cooling storehouse 3 and heat exchange box 1 pass to mutually and receive and semicoke after cold flue gas heat exchange or coke, cool in storehouse 3 and are provided with at least one nozzle 31 the semicoke after heat exchange or coke to be cooled further.Particularly, nozzle 31 is located at the top in cooling storehouse 3.Cooling storehouse 3 is for cooling further the semicoke in heat exchange box 1 and after cold flue gas heat exchange.Alternatively, nozzle 31 is atomizing nozzle.It is to be appreciated that the quantity of nozzle 31 can be arranged according to actual requirement, to meet actual requirement better.
The cooling of the application system 100 of the discharging of the coke mainly adopts two-step approach to cool hot semicoke, first cold flue gas is utilized tentatively to cool high temperature (such as about 600 DEG C) hot semicoke, the semicoke of about 600 DEG C enters heat exchange box 1 from the discharging lock hopper 101 of rotating bed, cool storehouse 3 with entering after cold flue gas heat exchange, then, in cooling storehouse 3, the atomized water in atomizing nozzle is adopted again to cool to the semicoke through preliminary cooling.
To discharge of the coke system 100 according to the cooling of the embodiment of the present invention, the cold flue gas passed into from blast inlet 12 can be that heat accumulation type radiant tube burns the cold flue gas produced, thus can thermosteresis be reduced, then enter with the semicoke after cold flue gas heat exchange or coke and cool storehouse 3, nozzle 31 in cooling storehouse 3 cools further to above-mentioned semicoke or coke, thus semicoke or coke Slow cooling, crackle produces less, effectively improve the quality of semicoke or coke, greatly reduce quenching water consumption simultaneously, thus reduce the processing cost of phenolic wastewater.In addition, the discharge of the coke structure of system 100 of this cooling is simple, easy to maintenance.
In one embodiment of the invention, oscillating plate 2 is located in heat transfer space 11 obliquely, and cooling storehouse 3 is located at the lower side of the oscillating plate 2 of heat exchange box 1.As shown in Figure 1, by oscillating plate 2 is located in heat transfer space 11 obliquely, discharging lock hopper 101 can be located at the top of the higher side (right side as shown in Figure 1) of the oscillating plate 2 of heat exchange box 1, the lateral extent discharge lock bucket 101 that oscillating plate 2 is higher is near, the distance of fall of semicoke can be reduced, thus reduce the percentage of damage of semicoke, improve the quality of semicoke, in addition, cooling storehouse 3 is located at the lower side (left side as shown in Figure 1) of the oscillating plate 2 of heat exchange box 1, and the surface in cooling storehouse 3 is formed as the inclined-plane that inwardly has a down dip, thus under the oscillating action of oscillating plate 2, with the semicoke after cold flue gas heat exchange from the higher side of oscillating plate 2 towards the side roll that oscillating plate 2 is lower, and be rolled into via the inclined-plane in cooling storehouse 3 bottom cooling storehouse 3, compared with vertical drop, the gradient is more slow, the percentage of damage of semicoke can be reduced equally, improve the quality of semicoke.
In further embodiment of the present invention, lower one end of oscillating plate 2 is connected with heat exchange box 1 rotationally by rotating shaft, and the below of higher one end of oscillating plate 2 is provided with at least one cam 21, is connected between cam 21 by axle 23.Such as in the example of fig. 1 and 2, one end (left end as described in Figure 1) that oscillating plate 2 is lower is connected with heat exchange box 1 by rotating shaft, one end (right-hand member as described in Figure 1) that oscillating plate 2 is higher is not connected with heat exchange box 1, and the below of the higher one end of oscillating plate 2 is provided with cam 21, thus when cam 21 makes eccentric movement, drive oscillating plate 2 up-down vibration, thus drive the semicoke on oscillating plate 2 to roll towards one end that oscillating plate 2 is lower from one end that oscillating plate 2 is higher.Alternatively, cam 21 is eccentric wheel.
Further, in heat exchange box 1, the position of corresponding blast inlet 12 is provided with impeller 22, and wherein impeller 22 arranges to be with moving cam 21 to rotate with cam 21 is coaxial, as shown in Figure 2.That is, cam 21 and impeller 22 are installed on same axle 23, and the cold flue gas passed into from blast inlet 12 is blown impeller 22 and rotated, thus the cam 21 on band moving axis 23 makes eccentric movement.
Alternatively, blast inlet 12 is two and two blast inlet 12 spaced apart settings in the horizontal direction, and impeller 22 is two and two impellers 22 and two blast inlet 12 one_to_one corresponding, as shown in Figure 2.
Such as in the figure 2 example, cam 21 is three and three cams 21 are located between two impellers 22 equally spacedly.That is, the distance between cam 21 with cam 21 or between cam 21 with impeller 22 is all equal.
In one embodiment of the invention, cool system 100 of the discharging of the coke to comprise further: the first blast inlet 121, first blast inlet 121 is located at immediately below the mid point of two blast inlet 12 lines of centres.As shown in Figure 2, the first blast inlet 121 is located at the below of two blast inlets 12, and when cam 21 is three and three cams 21 are located between two impellers 22 equally spacedly, the first blast inlet 121 is positioned at immediately below the intermediate cam 21 of heat exchange box 1 sidewall.Thus, by arranging multiple blast inlet 12, a large amount of cold flue gas can be passed in heat exchange box 1, thus the heat exchange efficiency of semicoke can be improved.
In one embodiment of the invention, heat exchange box 1 and cooling storehouse 3 between, cooling storehouse 3 bottom be respectively equipped with valve lock 4, as shown in Figure 1.When hot semicoke carries out heat exchange with cold flue gas in heat exchange box 1, valve lock 4 between heat exchange box 1 and cooling storehouse 3 is in closing condition, after preliminary heat exchange terminates, open the valve lock 4 between heat exchange box 1 and cooling storehouse 3, semicoke through preliminary cooling enters cooling storehouse 3, now, atomizing nozzle is opened, by cold water spray, semicoke is cooled further, atomized water and semicoke change thermogenetic water vapor and enter in heat exchange box 1 by heat exchange box 1 and the valve lock 4 cooled between storehouse 3, and discharged by air outlet 13, close the valve lock 4 between heat exchange box 1 and cooling storehouse 3, open the valve lock 4 bottom cooling storehouse 3, cooled semicoke can be discharged cooling and to be discharged of the coke system 100.Thus, by arranging valve lock 4, whole system is air-tight state, thus the coke quenching water steam avoided containing the objectionable impurities such as phenol and dust leaks outside and contaminate environment.
Further, the position of the outer corresponding blast inlet 12 of heat exchange box 1, air outlet 13 is respectively equipped with blower fan 122.Such as in the example of fig. 1, blast inlet 12 is three, correspondingly, the position of the outer corresponding blast inlet 12 of heat exchange box 1 is respectively equipped with three blower fans 122 to blast in heat exchange box 1 by cold flue gas respectively by three blast inlets 12, air outlet 13 is one, correspondingly, the position of the outer corresponding air outlet 13 of heat exchange box 1 is provided with a blower fan 122 and changes thermogenetic water vapor to take out of in flue gas in heat exchange box 1 after heat exchange or cooling storehouse 3.Thus, can further improve the heat exchange efficiency of semicoke.
Alternatively, blower fan 122 is frequency conversion fan.Can the rotating speed of adjustment cam 21 by the frequency controlling frequency conversion fan, and then control the vibration intensity of oscillating plate 2, in addition, frequency conversion fan also can control the intake of cold flue gas in heat exchange box 1, such as, can supplement cooling cold smoke tolerance.
Further, the path be connected with air outlet 13 is provided with at least one cyclone dust collector 5.As shown in Figure 1, the path be connected with air outlet 13 is provided with two cyclone dust collectors 5, thus effectively can remove the objectionable impuritiess such as the flue gas after heat exchange and the dust in coke quenching water steam.It is to be appreciated that the quantity of cyclone dust collector 5 can be arranged according to actual requirement, to meet actual requirement better.
In one embodiment of the invention, cooling system 100 of the discharging of the coke comprises further: outfeed belt 6, and the below that outfeed belt 6 is located at cooling storehouse 3 cools semicoke in storehouse 3 or coke to receive, as shown in Figure 1.After semicoke cools further in cooling storehouse 3, the valve lock 4 can opening the bottom in cooling storehouse 3 falls on the outfeed belt 6 of below to make cooled semicoke.
As shown in Figure 1, cool system 100 of the discharging of the coke and comprise further: discharging bin 7, discharging bin 7 communicates with cooling storehouse 3 and is positioned at the top of outfeed belt 6, and further, the bottom of discharging bin 7 is provided with valve lock 4.After semicoke cools further in cooling storehouse 3, the valve lock 4 of the bottom in cooling storehouse 3 can be opened with the discharging bin 7 making semicoke fall into below, now the valve lock 4 of the bottom of discharging bin 7 is closing condition, close the valve lock 4 of the bottom in cooling storehouse 3, open the valve lock 4 of the bottom of discharging bin 7, cooled semicoke drops on outfeed belt 6, is transported to feed bin (scheming not shown) finally by outfeed belt 6.It should be noted that, the structure of feed bin etc. have been prior art, and known by those skilled in the art, no longer describe in detail here.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (8)
1. cooling is discharged of the coke a system, it is characterized in that, comprising:
Heat exchange box, described heat exchange box inside limits heat transfer space, described heat exchange box has at least one blast inlet and air outlet, and described blast inlet is located on the sidewall of described heat exchange box, is provided with discharging lock hopper above described heat exchange box;
Oscillating plate, described oscillating plate is located in described heat transfer space obliquely, lower one end of described oscillating plate is connected with described heat exchange box rotationally by rotating shaft, one end that described oscillating plate is higher is not connected with described heat exchange box, and the below of higher one end of described oscillating plate is provided with at least one cam, be connected by axle between described cam, described discharging lock hopper is located at the higher side of the described oscillating plate of described heat exchange box, described oscillating plate is formed with multiple ventilating pit, described multiple ventilating pit is evenly distributed on described oscillating plate, and ventilating pit is not established in the side of contiguous described discharging lock hopper on described oscillating plate, the cold flue gas passed into from described blast inlet by the ventilating pit oscillating plate from bottom to top with the semicoke to be cooled on described oscillating plate or coke heat, and the flue gas after heat exchange is discharged by described air outlet, and
Cooling storehouse, described cooling storehouse and described heat exchange box pass to mutually receive with described cold flue gas heat exchange after semicoke or coke, described cooling storehouse is located at the lower side of the described oscillating plate of described heat exchange box, is provided with at least one nozzle described semicoke or coke to be cooled further in described cooling storehouse.
2. cooling according to claim 1 is discharged of the coke system, and it is characterized in that, in described heat exchange box, the position of corresponding described blast inlet is provided with impeller, and wherein said impeller and described cam coaxial arrange to drive described cam to rotate.
3. cooling according to claim 2 is discharged of the coke system, and it is characterized in that, described blast inlet is two and the spaced apart setting in the horizontal direction of described two blast inlets, and described impeller is two and described two impellers and described two blast inlet one_to_one corresponding.
4. cooling according to claim 3 is discharged of the coke system, it is characterized in that, comprises further:
First blast inlet, described first blast inlet is located at immediately below the mid point of described two blast inlet lines of centres.
5. cooling according to claim 1 is discharged of the coke system, it is characterized in that, the position of the outer corresponding described blast inlet of described heat exchange box, described air outlet is respectively equipped with blower fan.
6. cooling according to claim 1 is discharged of the coke system, and it is characterized in that, the path be connected with described air outlet is provided with at least one cyclone dust collector.
7. the cooling according to any one of claim 1-6 is discharged of the coke system, it is characterized in that, comprises further:
Outfeed belt, the below that described outfeed belt is located at described cooling storehouse is to receive semicoke in described cooling storehouse or coke.
8. cooling according to claim 7 is discharged of the coke system, it is characterized in that, comprises further:
Discharging bin, described discharging bin communicates with described cooling storehouse and is positioned at the top of described outfeed belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379538.3A CN103666495B (en) | 2013-08-27 | 2013-08-27 | Cooling coking system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310379538.3A CN103666495B (en) | 2013-08-27 | 2013-08-27 | Cooling coking system |
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| CN103666495A CN103666495A (en) | 2014-03-26 |
| CN103666495B true CN103666495B (en) | 2015-07-01 |
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| CN201310379538.3A Active CN103666495B (en) | 2013-08-27 | 2013-08-27 | Cooling coking system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104312597B (en) * | 2014-09-29 | 2016-04-27 | 北京乾海环保科技有限公司 | Based on the high-temperature semi-coke refrigerating unit of air distributor structure |
| CN105131979B (en) * | 2015-08-03 | 2017-10-31 | 中冶焦耐工程技术有限公司 | A kind of discharge device for continuous dry furnace |
| CN112779030B (en) * | 2021-01-13 | 2022-04-19 | 鞍钢集团北京研究院有限公司 | Dry quenching system and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4310386A (en) * | 1977-06-14 | 1982-01-12 | Siderurgie Maritime (Maritieme Staalnijverheid) Sidmar S.A. | Method of and apparatus for the dry quenching of coke |
| CN101343544A (en) * | 2008-09-03 | 2009-01-14 | 吴启成 | Vibrating turning mixed flow type complete-alternation granule wax shale destructive distillation method and device |
| CN201447453U (en) * | 2009-04-09 | 2010-05-05 | 西安建筑科技大学 | Low-temperature retort-control water-spraying coke quenching device |
| CN102537914A (en) * | 2011-12-16 | 2012-07-04 | 天津大学 | Method and device for carrying out dry quenching and recovering heat energy in radiation and conduction heat absorption mode |
| CN203487086U (en) * | 2013-08-27 | 2014-03-19 | 北京神雾环境能源科技集团股份有限公司 | Cooling coke discharging system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000345166A (en) * | 1999-03-26 | 2000-12-12 | Nippon Steel Corp | Dry-type coke-quenching battery |
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2013
- 2013-08-27 CN CN201310379538.3A patent/CN103666495B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4310386A (en) * | 1977-06-14 | 1982-01-12 | Siderurgie Maritime (Maritieme Staalnijverheid) Sidmar S.A. | Method of and apparatus for the dry quenching of coke |
| CN101343544A (en) * | 2008-09-03 | 2009-01-14 | 吴启成 | Vibrating turning mixed flow type complete-alternation granule wax shale destructive distillation method and device |
| CN201447453U (en) * | 2009-04-09 | 2010-05-05 | 西安建筑科技大学 | Low-temperature retort-control water-spraying coke quenching device |
| CN102537914A (en) * | 2011-12-16 | 2012-07-04 | 天津大学 | Method and device for carrying out dry quenching and recovering heat energy in radiation and conduction heat absorption mode |
| CN203487086U (en) * | 2013-08-27 | 2014-03-19 | 北京神雾环境能源科技集团股份有限公司 | Cooling coke discharging system |
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